UGREEN ET501 Digital Tyre Inflator, 150 PSI

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Product guide

UGREEN ET501 Digital Tyre Inflator, 150 PSI

The UGREEN ET501 is a car-powered digital tyre inflator listed with a maximum pressure of 150 PSI. Its preset pressure controls and automatic shut-off are intended to simplify topping up tyres, while the car-lighter power connection means it needs a suitable vehicle outlet during use.

At a glance

Preset modes are described for cars, motorcycles, bicycle tyres and balls, with an additional custom setting.
The display shows current pressure and allows pressure units and target pressure to be set using buttons.
The listing says airflow stops at the preset pressure and the pump stops if it detects excessive temperature.
A built-in light is described with lighting, warning and SOS functions.
The power cord and air hose are described as detachable for storage.

Price

€33.99Save 6%

Reference price: ~~€35.99~~

Price checked: 11 Nov 2026

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Pros and cons

Pros

Automatic shut-off at the selected pressure can help avoid continuing to inflate after reaching the target.
The digital pressure display and adjustable target make pressure checks and top-ups more straightforward.
Compact, detachable components are intended to make the pump easier to store in a car.

Cons

It draws power from a car cigarette-lighter outlet, so it is not described as a cordless or standalone rechargeable pump.

Technical specifications

7 specifications

Identity
Brand	UGREEN

Dimensions and installation
Weight listed	630 g

Inflation and operation
Maximum pressure	150 PSI
Airflow	30L/Min
Inflation modes	5 Inflation Modes
Power connection	car's cigarette lighter via a car charger cable
Display	screen to clearly display the air pressure unit and current air pressure value

What to know before buying

Listing details to confirm

The title claims 12V power, but the listing's technical details give 18 Volts; the power specification is contradictory, so confirm the supplied version and vehicle compatibility before buying. The listing also does not specify the power-cable length, and customer feedback reports mixed views, including comments that it is too short. The listed 150 PSI maximum and 30L/Min airflow are manufacturer claims, not independently verified measurements.

Who is it for?

A good fit for

Drivers wanting a car-powered pump for pressure top-ups on car or motorcycle tyres.
Buyers who want a digital pressure display, a preset target and automatic shut-off.
People looking for a compact inflator that can also serve as a light, warning light or SOS signal.

Less suited to

Anyone who needs an inflator that works without a car power outlet.
Buyers who require a confirmed cable length or verified compatibility with a particular vehicle outlet.

UGREEN ET501 Digital Tyre Inflator, 150 PSI · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 339 ratings

5 stars75%75%
4 stars16%16%
3 stars3%3%
2 stars2%2%
1 star4%4%

Customer feedback describes the inflator as compact, easy to set up and useful for car storage, with customers also reporting good functionality and speed; one account says it inflated Tesla Y tyres to 42 psi. Cable length is a practical concern, with mixed feedback and comments that it is too short. The aggregate rating is 4.5 out of 5 from 339 ratings, but that figure does not establish performance or explain individual experiences. Since the pump is described as car-powered, cable reach may matter when positioning it around a vehicle.

Positive themes

Customer feedback praises compact size, speed, ease of use, build quality and functionality.

Negative themes

Some customer feedback says the cable is too short.

Mixed feedback

Cable length receives mixed feedback.

Frequently asked questions

How is the UGREEN ET501 powered?

The feature listing says it takes power from a car cigarette-lighter outlet using a car charger cable. However, the title states 12V while the details list 18 Volts, so confirm the correct specification and compatibility before purchase.

Does it stop automatically at a set pressure?

The listing says airflow cuts off when the preset pressure is reached. This is a manufacturer claim rather than an independently verified result.

What can it inflate?

The listed preset modes cover cars, motorcycles, bicycle tyres and balls, and the pump also has a custom mode.

Can it be used at night?

The listing describes a built-in light with lighting, warning and SOS functions.